A device for cooking and pulverizing fish material

Abstract

The invention provides a fish meal cooking and pulverizing device, which belongs to the technical field of fish meal processing equipment. The invention includes a cylinder body, a stirring cylinder, an electric heating tube, a stirring mechanism, a driving mechanism, a crushing mechanism and an extrusion mechanism. A cavity is arranged in the cylinder, and the stirring cylinder is coaxially fixed in the cavity. A straight cylindrical part, a conical part and a second straight cylindrical part, the first straight cylindrical part is coaxially arranged with a first rotating shaft, the lower end of the second straight cylindrical part is communicated with the discharge hole, and the electric heating tube is wound around the outer side of the first straight cylindrical part In the cavity, the stirring mechanism can drive the fish material in the first straight cylinder to move downward and downward, the driving mechanism can drive the first rotating shaft to rotate, and the mincing mechanism can grind the fish material moving into the conical part, squeeze it The mechanism is capable of extruding the fish feed moved into the second straight cylinder part out of the discharge hole, and at the same time extruding the water in the fish feed. The invention can make the fish feed evenly heated, and at the same time, the heated fish feed can be minced and preliminarily dehydrated.

Description

technical field [0001] The invention belongs to the technical field of fish meal processing equipment, and relates to a fish meal cooking and pulverizing device. Background technique [0002] In the production process of fish meal, it is necessary to cook the fish meal first, and cook the fish meal to a certain extent through the cooking equipment, so that the fat cells of the fish body are completely ruptured, which is convenient for the next process. [0003] The existing cooking equipment usually includes a cooking drum and a stirring rod. The fish material is put into the cooking drum, and the fish material in the cooking drum is heated by electric heating or steam heating. At the same time, the stirring rod continuously stirs the fish material. The stirring range of the stick is limited, and it cannot move the fish material in the cooking cylinder as a whole, so that the fish material is heated unevenly, and the fish material attached to the wall of the cylinder is easi...

AI Technical Summary

Problems solved by technology

[0003] Existing cooking equipment usually includes a cooking cylinder and a stirring rod. Put the fish material into the cooking cylinder, use electric heating or steam heating to heat the fish material in the cooking cylinder, and at the same time, the stirring rod continuously stirs the fish material, but due to the stirring The stirring range of the rod is limited, and it is impossible to make the fish food in the cooking cylinder move as a whole, so that the fish food is heated unevenly, and the fish food attached to the wall of the cylinder is easy to be overcooked

In addition, the cooked fish material has a high viscosity and has not been cut into small pieces, which may block the discharge port, affect the normal discharge, and reduce the cooking efficiency

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