Profiling rubber roller type fish scale removing device

Abstract

The invention belongs to the technical field of freshwater fish processing, and provides a profiling rubber roller type fish scale removing device. The device comprises a rack provided with a feeding position, a fish scale removing position and a discharging position, a feeding clamping mechanism arranged on the rack and used for clamping fish bodies from the feeding position and transferring the fish bodies to the fish scale removing position, a fish scale removing mechanism which is arranged on the rack, located at the fish scale removing position and used for removing fish scales of the fish bodies and comprises fish scale removing rubber rollers rotationally installed on the two sides of the rack, and a discharging clamping mechanism arranged on the rack and used for clamping the fish bodies from the fish scale removing position and transferring the fish bodies to the discharging position, wherein a first fish clamping gap is formed between the fish scale removing rubber rollers on the two sides. The device can automatically adapt to fish body sizes, continuously process freshwater fishes with different body types in the same batch, and continuously and stably convey and output the freshwater fishes.

Description

technical field [0001] The invention belongs to the technical field of freshwater fish processing, in particular to a profiling rubber roller type fish scale removal device. Background technique [0002] The pretreatment of freshwater fish is the first step in the process of freshwater fish processing, and the efficiency of pretreatment will directly affect the subsequent processing and resource utilization. The descaling process of freshwater fish is an important process in the pretreatment of scaly freshwater fish, and because the scales on the surface of freshwater fish mostly grow in arcs, the same type of fish has different body sizes in different growth periods, and even different types of freshwater fish have different body sizes. There are big differences, and these problems have brought huge difficulties to the processing of freshwater fish products. [0003] Most of the primary fish processing equipment in our country are stand-alone machines with low level of aut...

AI Technical Summary

Problems solved by technology

This type of machine is suitable for small-batch and intermittent processing, and cannot meet the processing needs of large-scale freshwater fish, nor can it adapt to the continuous processing of the production line, and the production efficiency is relatively low

[0006] Existing continuous descaling equipment, such as a flexible multi-roller descaling device disclosed in the Chinese invention patent application with publication number CN110313511A, although it can realize continuous descaling processing, this device has a complex structure and a huge size. Suitable for individual merchants

Moreover, in this device, only the gap between the rubber rollers is flexible and adjustable. In fact, the contact between the rubber rollers and the fish body is still approximately a straight line and a curved line, that is, the rubber rollers cannot completely frictionally contact the fish body, so the overall descaling effect not ideal

In addition, this flexible multi-roller descaling device does not have a mechanism for stably transporting freshwater fish, and the rotating rubber rollers are exposed, so the safety performance is poor

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