An automatic fish killing and descaling device

Abstract

The invention relates to an automatic fish killing and descaling device, which specifically includes a frame, a scale scraping device, a fish body clamping and conveying device, a laparotomy device, a viscera cleaning device, a viscera collecting device and a frame. The descaling device consists of a pair of gears of the same type meshing to achieve descaling of two descaling rollers at the same speed and in opposite directions; through the clamping force control device composed of anti-compression springs, telescopic rods and small bearings, it can adapt to a certain volume. Clamping and conveying of wide fish body; and the toothed bar of the scraper is meshed with the pinion part of the adjustment rod to realize the vertical and telescopic adjustment function of the scraper; the pressure plate of the viscera cleaning device can be screwed in and out through the threaded rod Adjust the height of the pressing plate, and the scraper can adjust the amount of expansion and contraction by the rotation of the adjustment rod, so as to adapt to the gutting of fish of different sizes. The invention provides a device capable of descaling and killing fish at the same time, which is easy to operate, can quickly fix fish of different sizes, improves work efficiency, and reduces the workload of workers.

Description

technical field [0001] The invention belongs to the technical field of fish processing equipment, and specifically relates to the field of fish processing, more specifically, an automatic fish killing and descaling device. Background technique [0002] Fish has high nutritional value and is widely eaten, but at present, fish are generally killed artificially. The working environment of artificial fish killing is poor, and the hands need to be in contact with blood water for a long time, and because the fish itself is relatively smooth, it is not easy to control, it is easy to slip, and the workload is heavy, the efficiency is not high, and there is a possibility of injury to the operator. [0003] With the development of fish farming and processing industry, there are more and more researches on the mechanical devices related to the processing technology of fish products. As an important part of fish processing, killing and descaling of fish determines the efficiency of fis...

AI Technical Summary

Problems solved by technology

As an important part of fish processing, killing and descaling of fish determines the efficiency of fish product processing, but currently there is only a single device for descaling and opening in the market, which can only solve a single problem

For example, "a descaling machine" (CN 207653470U ), which uses a scraper to descale the fish, and this method of descaling will cause great damage to the fish body; and "a fish delivery device" (CN207613072 U), which can only serve The role of fish, can not play a very good role in killing fish scales

Images