SU117487A1 - Device for grinding food parts of salmon heads - Google Patents

Description

A device is known for grinding the food parts of heads of salmon fishes obtained as a result of their cutting, including a nutritional bunker and a rotating disk horizontal knife.

The described device crushes food parts on equal particles in height and length.

To this end, inside the bunker, a central cone is positioned vertically upwards along the top and concentrically placed around the ring-shaped chamber, divided by transverse partitions into a system of equal compartments. The compartments have a height-adjustable bottom, above which a return-moving FLAT knife is mounted in the radial direction, and a circular knife, fitted with a clearance above the FLAT knife, is mounted on a horizontal carrier that receives movement from a vertical drive shaft, the axis of which is aligned with the axis of the guide cone.

The drawing shows a diagram of the device.

On the base / reinforced nutrient bunker 2 and casing 3. Inside the bunker 2 there is a guiding cone 4, which is located apex upwards. Around the cone 4 is concentric with it an annular chamber 5, which is divided into a system of compartments by transverse partitions (not shown).

Each compartment of the annular chamber 5 has a height adjustable

bottom 6.

In order to seal the food parts of the heads of salmon fishes coming from the hopper 2 into the annular chamber 5, levers 7 are provided, the ends of which are made flat. The levers 7 are driven by a slotted figure eccentric 8 mounted on a brace 9 mounted on a carrier 10. The carrier 10 rotates on a hollow axis 11 from a motor 117487-2 -

gate 12 through the vertical shaft 13 and gear transmission. The axis of the shaft 18 is aligned with the axis of the guide cone 4.

The number of food parts of the heads of salmon fishes entering chamber 5 can be regulated by flaps 14.

According to the number of compartments of the chamber 5, flat knives 15 are mounted, moving in the radial direction back in the guides 16. The knives 15 are moved from the groove eccentric 17, alternately acting on the rollers 18.

From the vertical shaft 13, a shaft 19 receives rotation, at the lower end of which a horizontal disk knife 20 is fixed, the axis of the latter is mounted on the carrier 10. The knife 20, placed with a certain gap above the flat blades 15, is common to all compartments of the chamber 5 and simultaneously with the rotational movement around its axis makes translational motion around the circumference of the compartments, alternately bypassing each of them.

The food parts of the heads of salmon fish are fed from the control wash after the head-trimming machines into the bunker 2 and further into the compartments of the chamber 5.

The food parts of the heads fill the space between the compartment walls and the limiters 21 under the action of the flat ends of the levers 7 when the eccentric 8 acts on the rollers 22. After sealing the food parts of the heads in the compartments of chamber 5, a flat knife enters it, which cuts along the length of the head portion. The rotating horizontal disk knife crushes 5 parts of fish heads protruding from the chamber compartments, after which the ejector 23, with its lower horizontal part, pushes the crushed food parts of the heads into the collection 24, and delays the flow of subsequent food parts of the heads with the upper flat part until complete removal their parts have already been crushed from under the compartments of chamber 5.

Subject invention

A device for grinding the food parts of the heads of salmon fishes, obtained as a result of their cutting, includes a nutritional bunker and a rotating horizontal disc knife, characterized in that, in order to chop food parts into equal parts in height and length, inside the bunker the guide and an annular chamber located concentrically around it, divided by transverse partitions into a system of equal compartments with a height-adjustable bottom, above which is radially directed; and a reciprocating flat knife, and a circular knife mounted with a clearance above the flat knife is mounted on a horizontal carrier driven by a driven vertical shaft, the axis of which is aligned with the axis of the guide cone.