SU1405758A1 - Apparatus for separating water from fish or sea products - Google Patents

Abstract

The invention relates to fish industry equipment and can be used to separate water from fish and seafood. The purpose of the invention is to increase the efficiency of water separation and to prevent blockage of raw materials on the grid. This is achieved by automatically adjusting the inclination of the grill 4 and the size of the gaps between its elements 11. The water-raw mixture entering the body 1 on the grill 4 acts on the stabilizer 5, lifting it or lowering it. In this case, a balanced stabilizer system - the grid starts to move, adjusting the slope of the grid 4 and the size of the gaps between its elements 11. The speed of the mixture (head) depends on the concentration of cf in it. 3 hp f-ly, 2 ill. c &

Description

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The invention relates to equipment of the fishing industry and can be used to separate water from fish or seafood during the transportation of raw material mixture (pulp) on a vessel using fish-pumping installations,

The aim of the invention is to increase the efficiency of water separation and prevent the blockage of raw materials on the grid, as well as prevent injury to the raw materials.

Fig. 1 schematically shows a device for separating water from fish or seafood, a general view; figure 2 is an oblique lattice in a perspective view.

The device includes a housing 1 with a pressure 2 and a drain 3 nozzles, a clone grid 4 and a stabilizer 5, cantilever-mounted in the housing on the respective hinges 6 and 7, the Stabilizer 5 is placed above the grid

4 and is connected with it by means of tg 8, mounted on hinges 9 and 10. The lattice 4 is formed by parallel elements 11, kinematically connected

with stabilizer rods 8 with the possibility of their rotation, and also equipped with an adjustment counterweight 12 and a damper 13 for damping lattice vibrations. The counterweight 12 and the damper 13 are placed on the outside of the housing 1. The lattice elements 11 are mounted on the hinge four-arm 14 with the help of paired double-arm levers 15.

The stabilizer 5 is made in the form of a wing having a convex-concave working surface, and is placed above the inclined grate 4 in the zone of the discharge port 2 so that the input angle of attack of the pulp fed to it is zero. To prevent the raw material from entering outside the grid 4 stabilizer

5 with curtains 16.

A device for separating water from fish or seafood works as follows.

The water-fish mixture through the discharge port 2 enters the grate 4, where water is separated at a certain working concentration of the raw material. In the case of a decrease in the concentration of the raw material, the flow rate of the mixture increases, which at an unstressed angle of attack acts on the concave-convex surface of the stabilizer 5 and on

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It begins to deflect it upward around the hinge 7. With a slight increase in the mixture speed, the stabilizer 5 on the hinges 9 freely moves in the slots of the r 8 and does not act on the grille 4. Crank the bumper-convex surface of the stabilizer 5 without shock and head towards the working surface surface grating 4.

When the concentration decreases, the speed of the mixture increases, and stabilizer 5 begins to move up with the grid 4, reducing its angle of inclination in proportion to the speed of the mixture. At the same time, the lattice elements 1I, by means of a hinged-lever mechanism, begin simultaneously to rotate around their axis, gradually increasing the gaps, which contributes to improved water separation. To ensure smooth movement of the grill 4 when the angle of inclination changes, it is equipped with a damper 13, which dampens sharp fluctuations when moving up and down. To ensure ease of movement of the grid, an adjusting counterweight 12 is mounted, which balances the stabilizer-grid system.

The hinged mechanism of the lattice 4 works as follows.

The stabilizer 5, having chosen the stroke in the groove of the r 8, under the action of the pulp nipor, rises upwards, moving the four-shafts 14 in the hinges 6 upwards. At the same time, the twin arm two levers 15 are working, turning the element 11 of you 11 and vice versa.

Thus, by automatically installing the grate 4 at a certain 1DY angle of inclination and changing the width of the slots between the elements I1, the efficiency of the water separation process is increased by using the energy of the pulp entering it through the discharge nozzle 2,

Claims (4)

1. A device for separating water from fish or seafood, comprising a housing with pressure and drain pipes and an inclined grid installed in it, characterized in that, in order to increase the efficiency of water separation and prevent the raw material from falling on the grid, it is equipped with a stabilizer placed above the grid and harned connected with it by means of t g, the lattice and stabilizer are mounted in the body of the console and the lattice is formed by parallel-mounted elements, kinematically connected with the stabilizer bars with the possibility of rotation, while the grille is equipped the second nozzle at an angle of attack of the mixture being supplied, is equal to zero, and is made in the form of a wing with a convex-concave working surface. 3. The device according to claim 1, characterized in that the lattice elements are fixed on the hinge four-echelon by means of paired an adjusting counterbalance and damper of two shoulders. rum. 2. The device according to claim 1, about tl and - 4. The device. Under item 1, about tl and - so that, for the purpose of having so much so that the regulation and prevention of injury to the raw material, the perpetual counterweight and damper are placed - the stabilizer is placed in the area of the pressure head from the outside of the case. sixteen 15 ;