Live sturgeon suspension slaughtering system

Abstract

The invention relates to the technical field of fish processing, in particular relates to a live sturgeon suspension slaughtering system and aims to effectively improve the live sturgeon slaughtering efficiency and shorten slaughtering time to maintain the optimal caviar freshness and fish quality. The live sturgeon suspension slaughtering system is characterized by comprising an automatic slaughtering assembly line and a fish blood recovery system; the automatic slaughtering assembly line comprises a fish carrying lifter, and the fish carrying lifter conveys to-be-slaughtered sturgeon to a slaughtering blood drainage line; sturgeon arteries are cut by a cutter, and the sturgeon bodies are placed on the slaughtering blood drainage line for blood drainage; during blood drainage, a soft water pipe is used to flush fish bodies continuously, and fish blood and flushing water flow in the fish blood recovery system together; the sturgeon bodies continue to be subjected to blood drainage on the automatic slaughtering assembly line and then are automatically weighed; the fish bodies after being weighed are conveyed to a transport line; the transport line comprises a plurality of fish unloading workstations; and segmentation assembly lines with the same number are provided and matched with the plurality of fish unloading workstations.

Description

technical field [0001] The invention relates to the technical field of fishery processing, in particular to a hanging slaughter system for live sturgeon. Background technique [0002] Acipenseridae is a large freshwater fish with a long breeding cycle. It takes 7-15 years for artificial breeding to reach sexual maturity. Most species weigh more than 40Kg during processing, and some species are even larger. Up to 200Kg or more. In the process of processing, a series of operations such as catching fish, moving fish, and lifting fish must be carried out. It is difficult and inefficient to use manual or partially automatic operations. How to shorten the slaughtering time and maintain the freshness of caviar and fish is a must An effective means to ensure the quality of caviar and fish meat. In terms of current animal slaughter, although there are various devices to choose from, there is no complete system suitable for sturgeon slaughter. For example, a mobile slaughterhouse w...

AI Technical Summary

Problems solved by technology

In the process of processing, a series of operations such as catching fish, moving fish, and lifting fish must be carried out. It is difficult and inefficient to use manual or partially automatic operations. How to shorten the slaughtering time and maintain the freshness of caviar and fish is a must An effective means to ensure the quality of caviar and fish meat

In terms of current animal slaughter, although there are various devices to choose from, there is no complete system suitable for sturgeon slaughter