Integrated fish head and viscera removing device

Abstract

The invention belongs to the technical field of fish treatment, and provides an integrated fish head and viscera removing device which particularly comprises a fish conveying device, a head and viscera removing device and a waste recycling device. The plurality of V-shaped clamps are fixed on the conveying chain transmission device, and the fish is in a state that the head part is upward and the whole body is inclined in the V-shaped clamps; an L-shaped positioning baffle, a head removing blade and a negative pressure suction nozzle are sequentially fixed on the rack; the negative-pressure suction nozzle control valve is connected with the negative-pressure suction nozzle and controls the negative pressure in the negative-pressure suction nozzle pipe to ensure that the negative-pressure suction nozzle and the conveying chain transmission device synchronously and accurately remove viscera. According to the integrated fish head and viscera removing device provided by the invention, more parts with more meat at the upper part of the fish head are reserved, more fish meat is obtained to the greatest extent, and the opening area is larger, so that viscera removal is facilitated; meanwhile, the positioning baffle adjusts fish heads according to different sizes of fishes and then automatically aligns the fish heads; the negative pressure tank is used for gas-liquid separation, so that suck-back is effectively prevented, and waste in the negative pressure tank can be automatically discharged through the weight control valve.

Description

technical field [0001] The invention relates to the technical field of fish treatment, in particular to an integrated fish head and viscera removal device. Background technique [0002] Fish is a kind of food with high edible value. When processing fish, a more critical step is to pre-treat the fish to remove the head and viscera. Most of the current fish deheading and visceration equipment is a separate device for deheading and visceration, and its function is relatively single. In the integrated automatic fish deheading and viscera method, it is often inseparable from the high-precision cooperation of the control system. Patent CN209788341U discloses a method of cutting off the fish head as a whole by connecting a vertical blade with a cylinder piston, and connecting corresponding device controllers in each sensing area to realize the synchronization of head and dirt removal in the transmission process; [0003] The above-mentioned scheme still needs to improve the defici...

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned scheme still needs to improve the deficiencies in the method of removing the head and viscera of fish: (1) the vertical cutter head will cause the waste of fish meat when removing the fish head, because the upper part of the fish head is close to the back part of the meat, and the chin There is less meat in the location, and it is unreasonable to use one size fits all when removing the head

(2) Its synchronous actions such as removing the head and dirt need to rely on various induction sensors, and the adaptability of the photoelectric environment is poor, and it is easy to be polluted for the fish production line with high air and water vapor, so it is not very suitable

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